Awaisu A, Jaam M, Mohamed Ibrahim MI, Kheir N, Diab MI, Hadi MA. Prevalence of and barriers to medication adherence among patients with uncontrolled diabetes mellitus in primary healthcare centers in Qatar: A Quantitative Analysis. Value in Health 2017. 20(9): A482. DOI: https://doi.org/10.1016/j.jval.2017.08.474